| Mountain Home to Kalispell (Montana) | 357.35 mi (575.10 km) |
| Mountain Home to Kaneohe (Hawaii) | 2,838.88 mi (4,568.73 km) |
| Mountain Home to Kankakee (Illinois) | 1,426.74 mi (2,296.12 km) |
| Mountain Home to Kannapolis (North Carolina) | 1,931.86 mi (3,109.03 km) |
| Mountain Home to Kansas City (Kansas) | 1,121.82 mi (1,805.39 km) |
| Mountain Home to Kansas City (Missouri) | 1,131.33 mi (1,820.69 km) |
| Mountain Home to Kapaa (Hawaii) | 2,882.86 mi (4,639.52 km) |
| Mountain Home to Kapolei (Hawaii) | 2,855.22 mi (4,595.03 km) |
| Mountain Home to Katy (Texas) | 1,431.43 mi (2,303.67 km) |
| Mountain Home to Kaukauna (Wisconsin) | 1,366.11 mi (2,198.55 km) |
| Mountain Home to Kaysville (Utah) | 241.06 mi (387.95 km) |
| Mountain Home to Kearney (Missouri) | 1,135.44 mi (1,827.32 km) |
| Mountain Home to Kearney (Nebraska) | 869.00 mi (1,398.52 km) |
| Mountain Home to Kearns (Utah) | 255.58 mi (411.31 km) |
| Mountain Home to Kearny (New Jersey) | 2,121.09 mi (3,413.57 km) |
